State Street SPDR Portfolio Mortgage Backed Bond ETF (SPMB)
An exchange-traded fund listed on AMEX. A fund is not a company: it has no filed accounts of its own here, and it is never ranked beside companies. Every figure below is market data, with the day it was supplied.
Price
Last close 21.39 USD on Oct 15, 2026. Market data, supplied Oct 15, 2026.
What it costs
| Expense ratio | 0.04% |
| Assets under management | 6.85B USD |
| Net asset value per share | 21.25 USD |
| Inception | Jan 15, 2009 |
| Sponsor | SPDR |
| Asset class | Fixed Income |
| Holdings the fund reports | 2,774 |
Market data, supplied Oct 15, 2026.
What it holds
The largest 25 by weight of the 2,757 holdings in the snapshot of Oct 15, 2026. A fund is marked as a fund, and a holding that is not a company's share (a bond, a bill, cash, an option or a swap) is marked as not a company.
| # | Holding | Weight |
|---|---|---|
| 1 | SSI US GOV MONEY MARKET CLASS (a fund) | 4.64% |
| 2 | FED HM LN PC POOL RQ0094 FR 02/56 FIXED 5 (not a company) | 1.12% |
| 3 | FED HM LN PC POOL RQ0118 FR 05/56 FIXED 5 (not a company) | 1.01% |
| 4 | FNMA TBA 30 YR 5.5 SINGLE FAMILY MORTGAGE (not a company) | 0.96% |
| 5 | FNMA POOL MA4547 FN 02/52 FIXED 2 (not a company) | 0.75% |
| 6 | FED HM LN PC POOL RQ0041 FR 08/55 FIXED 6 (not a company) | 0.73% |
| 7 | FED HM LN PC POOL SD8212 FR 05/52 FIXED 2.5 (not a company) | 0.58% |
| 8 | FED HM LN PC POOL SD8475 FR 11/54 FIXED 5.5 (not a company) | 0.53% |
| 9 | GNMA II POOL MB0424 G2 06/55 FIXED 5.5 (not a company) | 0.52% |
| 10 | GNMA II POOL MB0871 G2 01/56 FIXED 5 (not a company) | 0.49% |
| 11 | FNMA POOL MA4701 FN 08/52 FIXED 4.5 (not a company) | 0.48% |
| 12 | FNMA POOL FA0608 FN 02/55 FIXED VAR (not a company) | 0.47% |
| 13 | FNMA POOL MA4465 FN 11/51 FIXED 2 (not a company) | 0.45% |
| 14 | FED HM LN PC POOL SD8193 FR 02/52 FIXED 2 (not a company) | 0.43% |
| 15 | FNMA POOL FS2040 FN 02/52 FIXED VAR (not a company) | 0.42% |
| 16 | FNMA POOL MA6240 FN 11/56 FIXED 5.5 (not a company) | 0.42% |
| 17 | FED HM LN PC POOL SD8408 FR 03/54 FIXED 5.5 (not a company) | 0.42% |
| 18 | FED HM LN PC POOL SD8177 FR 11/51 FIXED 2 (not a company) | 0.41% |
| 19 | GNMA II POOL MB1216 G2 06/56 FIXED 5 (not a company) | 0.41% |
| 20 | FED HM LN PC POOL RQ0137 FR 07/56 FIXED 5.5 (not a company) | 0.41% |
| 21 | FED HM LN PC POOL RQ0056 FR 10/55 FIXED 5.5 (not a company) | 0.39% |
| 22 | FED HM LN PC POOL SD8167 FR 09/51 FIXED 2.5 (not a company) | 0.39% |
| 23 | FNMA TBA 30 YR 6 SINGLE FAMILY MORTGAGE (not a company) | 0.39% |
| 24 | GNMA II POOL MB1343 G2 08/56 FIXED 5 (not a company) | 0.37% |
| 25 | FED HM LN PC POOL SD8454 FR 08/54 FIXED 6 (not a company) | 0.36% |
Market data, supplied Oct 15, 2026.
Sector weights
| Cash & Others | 100.00% |
Market data, supplied Oct 15, 2026.
Country weights
| United States | 95.42% |
| Other | 4.58% |
Market data, supplied Oct 15, 2026.
Look-through value
Earnings yield, P/E and book yield of the holdings taken together: n/a. Look-through figures are not measured for this fund yet.